Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter14: Equilibria In Acid-base Solutions
Section: Chapter Questions
Problem 77QAP: Two students were asked to determine the Kb of an unknown base. They were given a bottle with a...
Related questions
Question
my question is the fourth one
Transcribed Image Text:Indicator
Acid color
Color change, pH range
Base color
Methyl orange
Methyl red
Bromine thymol
Red
3,1-4,5
4,2-6,3
6,0-7,6
Yellow
Red
Yellow
Yellow
Blue
blue
Phenolphthalein
Colorless
8,3-10,0
Red
Alizarin Yellow
Yellow
10,0-12,1
Plato
Indicator
Acid color
Color change, pH range
Base color
Methyl orange
Red
3.1-4.5
Yellow
Brome tymol blue
Yellow
6.0 – 7.6
Blue
2) When the above-mentioned indicators are dropped into the two separate 10 M HCl solution, what will the
color of solutions be respectively?
A. Red, blue (B. Red, yellow C. Yellow, yellow D. Yellow, blue E. Orange, green
3)
When the above-mentioned indicators are dropped into the two separate 10 M NAOH solution, what will the
color of solutions be respectively?
-4
A. Red, blue B. Red, yellow C. Yellow, yellow/D. Yellow, blue E. Orange, green
В. ,
4. When the above-mentioned indicators are dropped into the 0.1 M NH3, what will the color of solution be? Kb for
NH:: 1x10 e
5. After you have calculated the pH of the solution with a mass percent of 3.00% NaOH and a density of solution of
1.0242 g/mL. (NOH = 40 g/ mol), find its color when the above-mentioned indicators are dropped?
for 0.1 MNH
6. In an experiment, pH mnt
eated usine indin
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Introductory Chemistry: An Active Learning Approa…
Chemistry
ISBN:
9781305079250
Author:
Mark S. Cracolice, Ed Peters
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning